47896779

素因数分解:

$3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{3461}}^1$

素因数の和:4130

約数の個数: 16

約数和(自身を含む): 73117440

約数和(自身を除く): 25220661

約数列:

[1, 3, 7, 21, 659, 1977, 3461, 4613, 10383, 13839, 24227, 72681, 2280799, 6842397, 15965593, 47896779]

約数ペア:

[(1, 47896779), (3, 15965593), (7, 6842397), (21, 2280799), (659, 72681), (1977, 24227), (3461, 13839), (4613, 10383)]